The Ministry of Tourism will work with the Ministry of Health to evaluate the feasibility of international tourists from low-risk countries and territories who have been fully vaccinated against the novel coronavirus to enter the Kingdom with little or no quarantine stay. The tourism ministry expects this to begin in the fourth quarter, in a move that would rescue the industry, which has been severely affected by the outbreak of Covid-19 for over a year…

April 28th, Phnom Penh Post

https://www.phnompenhpost.com/business/kingdom-may-drop-quarantine-vaccinated-tourists-q4